EP0157796B1 - Decorating containers - Google Patents
Decorating containers Download PDFInfo
- Publication number
- EP0157796B1 EP0157796B1 EP84903353A EP84903353A EP0157796B1 EP 0157796 B1 EP0157796 B1 EP 0157796B1 EP 84903353 A EP84903353 A EP 84903353A EP 84903353 A EP84903353 A EP 84903353A EP 0157796 B1 EP0157796 B1 EP 0157796B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier
- container
- coating
- paper
- paper carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
- B41M5/0353—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic using heat shrinkable film material; Thermotransfer combined with the shaping of the workpiece; Recto-verso printing; Image correction
Definitions
- the present invention relates to methods of decorating containers by dye diffusion transfer, such as those described and claimed in co-pending UK patent application No. 8121726, filed on 14 July 1981 (EP-A-0 070 643). It also relates to a flexible carrier for imparting a sublimable dye to the container.
- a flexible carrier printed with indicia in a sublimible dye, is applied over a coating receptive to such a dye on the cylindrical surface of the container and the carrier held in intimate contact with the coating whilst the container and carrier are heated, so that at least some of the dye migrates by sublimation to the coating.
- the carrier is then removed from the container.
- a flexible paper carrier is applied over the receptive coating and held in position either directly or indirectly by means of an adhesive, the container and carrier then being heated whilst the carrier is in position at such a temperature and for such a time that the carrier freely shrinks into intimate contact with the coating, and at least some of the dye sublimes so as to transfer the indicia to the coating.
- the applicants have found that the intimacy of contact between the paper carrier and the receptive coating on the container body is of considerable importance in determining the quality of the transferred indicia, i.e. the closer the contact between the carrier and the receptive coating the sharper the definition of the transferred image.
- the paper carrier has a weight of 35-110 grams per square metre, an equilibrium moisture content of 2-15% when exposed to air with a relative humidity of 50%, and is applied to the coating on the surface of the container so that the direction of grain of the paper is parallel to the axis of symmetry passing through the centre of the base of the container.
- direction of grain of the paper refers to the direction of the paper in which there is primarily a greater degree of alignment of constituent fibres.
- the direction of grain is related to the direction of travel of a paper-making machine, which results in a relatively high ratio of orientation of fibres in the direction of the machine compared with fibres in the cross machine direction.
- the weight of the paper carrier is 50-100 grams per square metre and its equivalent moisture content 4-10% when exposed to air with a relative humidity of 50%. (BS 3433:1961).
- the thickness of the paper carrier is from 30-100 pm.
- the ratio of the dry tearing strength of the paper carrier in the cross grain direction to that in the machine grain direction is important in selecting paper for use as carrier material, and advantageously the ratio should lie in the range of 1.2-2.0. Preferably, the ratio should be in the range of 1.35-1.6. Tearing stength may be measured using an Elmendorf Tear Tester (BS 4468:1969).
- the surface roughness of the paper carrier is also relevant to the practice of the present invention, since the smoother the paper surface, the closer the contact between the carrier and the container surface.
- the property may be measured by the Bendtsen paper roughness test (BS 4420: 1969) and desirably should fall in the range of 20-500 ml of air per minute, preferably 30-150 ml of air per minute.
- the carrier is applied over the receptive coating by means of an adhesive, either in the manner of a 360° wrap around label with a narrow overlapping strip to which the adhesive is applied (i.e. the adhesive may be present solely between the overlapping strips, or between the overlapping strips and between the underlying strip and the receptive coating), or where there is no overlap, by the application of adhesive to the undersurface of the carrier, preferably in the form of two or more adhesive strips parallel to the direction of grain of the paper. In the latter circumstance the carrier may cover only a portion of the receptive coating.
- An adhesive may be applied over a greater surface area of the carrier, but there must be sufficient residual freedom of movement of the carrier for it to shrink into intimate contact with the receptive coating without splitting or tearing.
- the primary purpose of the adhesive is to hold the carrier in position on the receptive coating of the container and to restrain its overall movement on shrinkage so that it contracts into intimate contact with the receptive coating.
- Adhesive substances suitable for this purpose are described in application No. 8121726. (EP-A-0 070 643).
Landscapes
- Decoration By Transfer Pictures (AREA)
- Printing Methods (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Packaging For Recording Disks (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Paper (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84903353T ATE31162T1 (de) | 1983-09-02 | 1984-08-30 | Dekoration von behaeltern. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8323563 | 1983-09-02 | ||
GB08323563A GB2145971B (en) | 1983-09-02 | 1983-09-02 | Decorating containers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0157796A1 EP0157796A1 (en) | 1985-10-16 |
EP0157796B1 true EP0157796B1 (en) | 1987-12-02 |
Family
ID=10548235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84903353A Expired EP0157796B1 (en) | 1983-09-02 | 1984-08-30 | Decorating containers |
Country Status (19)
Country | Link |
---|---|
US (1) | US4591360A (el) |
EP (1) | EP0157796B1 (el) |
JP (1) | JPS60502195A (el) |
CA (1) | CA1233958A (el) |
DE (1) | DE3467866D1 (el) |
DK (1) | DK158379C (el) |
FI (1) | FI80237C (el) |
GB (1) | GB2145971B (el) |
GR (1) | GR80251B (el) |
HK (1) | HK42989A (el) |
IE (1) | IE55729B1 (el) |
IN (1) | IN162392B (el) |
IT (1) | IT1179089B (el) |
NO (1) | NO168569C (el) |
SG (1) | SG61088G (el) |
WO (1) | WO1985001018A2 (el) |
ZA (1) | ZA846684B (el) |
ZM (1) | ZM5384A1 (el) |
ZW (1) | ZW14184A1 (el) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923848A (en) * | 1986-04-11 | 1990-05-08 | Dai Nippon Insatsu Kabushiki Kaisha | Image formation on objective bodies |
CA1335329C (en) * | 1988-09-06 | 1995-04-25 | Donald C. Berghauser | Color sublimation dye transfer from color video prints to ceramic mugs and the like |
US6186207B1 (en) | 1988-09-06 | 2001-02-13 | Donald C. Berghauser | Press for transferring video prints to ceramic mugs and other surfaces |
DE4437379C2 (de) * | 1994-10-19 | 2001-12-20 | Kettner Gmbh | Verfahren und Vorrichtung zum Übertragen von Druckbildern auf kontinuierlich geförderte Gegenstände |
IT1292470B1 (it) | 1997-07-04 | 1999-02-08 | Ilario Carizzoni | Procedimento e apparato per stampare e decorare tramite inchiostri sublimabili |
US5962368A (en) * | 1998-06-03 | 1999-10-05 | Kolorfusion International Inc. | Process for decoration by sublimation using heat shrink film |
WO2000040421A2 (en) * | 1998-12-30 | 2000-07-13 | Glud & Marstrand A/S | A method for replicating a surface relief and an article for holding a surface relief |
KR20020017714A (ko) * | 2000-08-31 | 2002-03-07 | 최봉호 | 열전사에 의한 금속판인쇄방법 |
DE10235941A1 (de) * | 2002-08-06 | 2004-02-19 | Aluminium Féron GmbH & Co | Verfahren zum Bedrucken von metallischen Oberflächen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2101530B (en) * | 1981-07-14 | 1985-07-31 | Metal Box Co Ltd | Transfer printing on containers |
-
1983
- 1983-09-02 GB GB08323563A patent/GB2145971B/en not_active Expired
-
1984
- 1984-08-27 ZA ZA846684A patent/ZA846684B/xx unknown
- 1984-08-29 ZW ZW141/84A patent/ZW14184A1/xx unknown
- 1984-08-30 WO PCT/GB1984/000301 patent/WO1985001018A2/en active IP Right Grant
- 1984-08-30 JP JP59503421A patent/JPS60502195A/ja active Pending
- 1984-08-30 CA CA000462154A patent/CA1233958A/en not_active Expired
- 1984-08-30 DE DE8484903353T patent/DE3467866D1/de not_active Expired
- 1984-08-30 IE IE2216/84A patent/IE55729B1/en not_active IP Right Cessation
- 1984-08-30 GR GR80251A patent/GR80251B/el unknown
- 1984-08-30 US US06/732,756 patent/US4591360A/en not_active Expired - Fee Related
- 1984-08-30 EP EP84903353A patent/EP0157796B1/en not_active Expired
- 1984-08-31 IT IT67867/84A patent/IT1179089B/it active
- 1984-08-31 ZM ZM53/84A patent/ZM5384A1/xx unknown
- 1984-09-01 IN IN669/MAS/84A patent/IN162392B/en unknown
-
1985
- 1985-04-29 FI FI851680A patent/FI80237C/fi not_active IP Right Cessation
- 1985-04-30 DK DK194685A patent/DK158379C/da active
- 1985-04-30 NO NO85851730A patent/NO168569C/no unknown
-
1988
- 1988-09-23 SG SG610/88A patent/SG61088G/en unknown
-
1989
- 1989-05-25 HK HK429/89A patent/HK42989A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1179089B (it) | 1987-09-16 |
ZM5384A1 (en) | 1985-08-22 |
DK194685D0 (da) | 1985-04-30 |
FI851680A0 (fi) | 1985-04-29 |
NO168569C (no) | 1992-03-11 |
CA1233958A (en) | 1988-03-15 |
IT8467867A1 (it) | 1986-03-03 |
NO168569B (no) | 1991-12-02 |
US4591360A (en) | 1986-05-27 |
FI851680L (fi) | 1985-04-29 |
DK158379B (da) | 1990-05-14 |
IE842216L (en) | 1985-03-02 |
ZW14184A1 (en) | 1984-11-21 |
IE55729B1 (en) | 1991-01-02 |
SG61088G (en) | 1989-03-10 |
HK42989A (en) | 1989-06-09 |
GB2145971B (en) | 1987-12-16 |
DK158379C (da) | 1990-10-22 |
GB2145971A (en) | 1985-04-11 |
ZA846684B (en) | 1985-04-24 |
NO851730L (no) | 1985-04-30 |
DK194685A (da) | 1985-04-30 |
GB8323563D0 (en) | 1983-10-05 |
IT8467867A0 (it) | 1984-08-31 |
GR80251B (en) | 1985-01-02 |
FI80237C (fi) | 1990-05-10 |
DE3467866D1 (en) | 1988-01-14 |
IN162392B (el) | 1988-05-21 |
FI80237B (fi) | 1990-01-31 |
WO1985001018A3 (en) | 1985-05-09 |
WO1985001018A2 (en) | 1985-03-14 |
JPS60502195A (ja) | 1985-12-19 |
EP0157796A1 (en) | 1985-10-16 |
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